The tallest volcano in Europe, Italy's Mount Etna, and the world's most active volcano, Kilauea in Hawaii, erupting again.

Monitoring stations around Mount Adams noted nine earthquakes ranging from magnitude 0.9 to 2.0 near the volcano between ...

The Alaska Volcano Observatory said signs indicated a Mount Spurr eruption was likely, though not certain, in the weeks or ...

We all depend on oxygen to survive, but about 3 billion years ago, there was barely any oxygen at all. When was the last time ...

Mount Spurr, located about 75 miles West of Anchorage, has been acting up in recent weeks, prompting officials at the U.S.

Scientists discovered that volcanic eruptions in India’s Deccan Traps 66 million years ago released gases that altered ...

The Alaska Volcano Observatory on Wednesday said Mount Spurr is at risk of erupting within the next few weeks or months, potentially impacting residents 78 miles away in the city of Anchorage.

She's a living force on this landscape. - Kīlauea is one of the most active volcanoes on Earth. - It's a puzzling, complicated system that only makes itself more complicated by how active it is.

Experts hope the minerals they find via this method will “power green, renewable energy sources for a sustainable future.” ...

Scientists found that volcanic eruptions triggered short-lived oxygen spikes before Earth's air became breathable.

Guatemala's Fuego volcano, considered by seismologists to be one of the most active volcanoes in the world, is currently ...

"Three out of every four live volcanoes on Earth are here,” says National Geographic. “Almost all earthquakes happen here, too." The Ring of Fire is the result of plate tectonics − giant ...